Date:	Wed, 11 Sep 1996 10:57:15 +0000
From:	"x DOT pons AT cc DOT uab DOT es" <ILGES AT cc DOT uab DOT es>
Subject:	float, double and long double precision
To:	djgpp AT delorie DOT com
Message-id:	<01I9CM3LQJ2Q000LT2@cc.uab.es>
Organization:	Universitat Autonoma de Barcelona
MIME-version:	1.0

Dear programmers,

A couple of questions about significant digits of floating point types:

1/ How many significant digits should I consider for float, double and
long double types (i386 machines)?

2/ If the answer is not a unique value (for example 6-7 for float,
15-16 for double, etc.), and it depends on the value of the number itself,
how can I know in which interval am I?

Thank you,

XP

- Raw text -